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Teekay Tankers Ltd.

TNK
Exchange
NYSE
Industry
Water Transportation
SEC CIK
0001419945

In the last 90 days, Teekay Tankers Ltd. insiders filed 0 open-market purchases and 3 sales; 244 institutions reported holding it in 13F filings for Q2 2026, worth $1.29B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Teekay Tankers Ltd. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
223
+27 vs. Q3 2025
Shares held
19.3M
+177.1K (+0.9%) vs. Q3 2025
Total value
$1.03B
+$64.2M (+6.7%) vs. Q3 2025
New holders
42
72 more added
Sold out
15
86 more reduced

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TNK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 223 institutions
Q1 2021: 68 institutionsQ2 2021: 83 institutionsQ3 2021: 77 institutionsQ4 2021: 75 institutionsQ1 2022: 83 institutionsQ2 2022: 98 institutionsQ3 2022: 130 institutionsQ4 2022: 149 institutionsQ1 2023: 160 institutionsQ2 2023: 157 institutionsQ3 2023: 180 institutionsQ4 2023: 198 institutionsQ1 2024: 195 institutionsQ2 2024: 202 institutionsQ3 2024: 177 institutionsQ4 2024: 199 institutionsQ1 2025: 195 institutionsQ2 2025: 205 institutionsQ3 2025: 198 institutionsQ4 2025: 223 institutionsQ1 2026: 242 institutionsQ2 2026: 244 institutions
Value heldQ4 2025: $1.03B
Q1 2021: $115.6MQ2 2021: $140.0MQ3 2021: $122.5MQ4 2021: $87.9MQ1 2022: $113.1MQ2 2022: $190.5MQ3 2022: $385.8MQ4 2022: $478.1MQ1 2023: $723.4MQ2 2023: $635.6MQ3 2023: $705.4MQ4 2023: $893.6MQ1 2024: $1.08BQ2 2024: $1.28BQ3 2024: $1.04BQ4 2024: $702.5MQ1 2025: $680.1MQ2 2025: $797.8MQ3 2025: $965.6MQ4 2025: $1.03BQ1 2026: $1.53BQ2 2026: $1.29B
Institutions holding TNK and their total value by quarter
QuarterHoldersValue
Q2 2026244$1.29B
Q1 2026242$1.53B
Q4 2025223$1.03B
Q3 2025198$965.6M
Q2 2025205$797.8M
Q1 2025195$680.1M
Q4 2024199$702.5M
Q3 2024177$1.04B
Q2 2024202$1.28B
Q1 2024195$1.08B
Q4 2023198$893.6M
Q3 2023180$705.4M
Q2 2023157$635.6M
Q1 2023160$723.4M
Q4 2022149$478.1M
Q3 2022130$385.8M
Q2 202298$190.5M
Q1 202283$113.1M
Q4 202175$87.9M
Q3 202177$122.5M
Q2 202183$140.0M
Q1 202168$115.6M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Teekay Tankers Ltd.; share changes are against Q3 2025.

Institutions holding TNK in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Summit Global Investments13,203$705.0K0.04%−460−3.4%Reduced
Jump Financial, LLC12,596$672.9K0.01%−18,804−59.9%Reduced
Toroso Investments, LLC12,495$667.5K0.00%−2,214−15.1%Reduced
IKE Capital, LLC11,900$635.7K0.55%+11,900New
CWA Asset Management Group, LLC11,626$621.0K0.02%+176+1.5%Added
SG Americas Securities, LLC11,634$621.0K0.00%+5,538+90.8%Added
Mirae Asset Global ETFs Holdings Ltd.11,159$596.1K0.00%−40.0%Reduced
Mindset Wealth Management, LLC10,992$587.2K0.15%−200−1.8%Reduced
LPL Financial LLC10,926$583.7K0.00%−139−1.3%Reduced
Allspring Global Investments Holdings, LLC10,725$572.9K0.00%+940+9.6%Added
Prudential Financial Inc10,540$563.0K0.00%−1,575−13.0%Reduced
Raymond James Financial Inc10,366$553.8K0.00%−18,598−64.2%Reduced
Harvey Capital Management Inc9,985$533.4K0.11%−2,000−16.7%Reduced
Quantbot Technologies LP9,544$509.8K0.02%+7,339+332.8%Added
Forum Financial Management, LP9,265$494.9K0.01%+2,863+44.7%Added
CWM, LLC9,171$490.0K0.00%+216+2.4%Added
Sterling Capital Management LLC9,165$489.6K0.01%−279−3.0%Reduced
Intech Investment Management LLC9,115$486.9K0.00%−2,433−21.1%Reduced
ExodusPoint Capital Management, LP9,064$484.2K0.01%+9,064New
MQS Management LLC8,902$475.5K0.28%+8,902New
Capstone Investment Advisors, LLC8,690$464.2K0.00%−1,860−17.6%Reduced
Aviva PLC8,455$451.7K0.00%−917−9.8%Reduced
Manufacturers Life Insurance Company, The8,244$440.4K0.00%−7,507−47.7%Reduced
Essex Financial Services, Inc.8,072$431.2K0.02%−1,377−14.6%Reduced
Boston Partners8,059$430.5K0.00%−1,673−17.2%Reduced
IHT Wealth Management, LLC8,014$428.1K0.01%+33+0.4%Added
Walleye Capital LLC7,935$423.9K0.00%−4,977−38.5%Reduced
Mariner, LLC7,286$389.1K0.00%+384+5.6%Added
D. E. Shaw & Co., Inc.7,272$388.5K0.00%+7,272New
State of Wyoming7,263$388.0K0.04%+8+0.1%Added
First Trust Advisors LP7,087$378.6K0.00%+829+13.2%Added
Highland Capital Management, LLC7,072$377.8K0.02%−231−3.2%Reduced
Cerity Partners LLC6,784$362.4K0.00%+471+7.5%Added
State Board of Administration of Florida Retirement System6,727$359.4K0.00%00.0%Unchanged
Quantinno Capital Management LP6,625$353.9K0.00%+810+13.9%Added
Police & Firemen's Retirement System of New Jersey6,612$353.2K0.00%−28−0.4%Reduced
Ellevest, Inc.6,599$352.5K0.05%−2,583−28.1%Reduced
BNP Paribas Arbitrage, SA6,491$346.7K0.00%−4,705−42.0%Reduced
Wealth Enhancement Advisory Services, LLC6,374$340.9K0.00%+349+5.8%Added
Citigroup Inc6,040$322.7K0.00%+567+10.4%Added
Legal & General Group Plc5,987$319.8K0.00%+1,190+24.8%Added
EP Wealth Advisors, LLC5,914$315.9K0.00%+5,914New
Dark Forest Capital Management LP5,633$300.9K0.01%+5,633New
Magnetar Financial LLC5,627$300.6K0.00%+5,627New
Ancora Advisors, LLC5,542$296.1K0.01%−7,148−56.3%Reduced
Nomura Holdings Inc5,228$279.3K0.00%+5,228New
Farther Finance Advisors, LLC5,096$272.2K0.00%+9+0.2%Added
Vise Technologies, Inc.5,064$270.5K0.01%−28−0.5%Reduced
Steward Partners Investment Advisory, LLC4,814$257.2K0.00%00.0%Unchanged
Exchange Traded Concepts, LLC4,599$245.7K0.00%−563−10.9%Reduced
Oxford Asset Management LLP4,533$242.2K0.09%+4,533New
Cornerstone Investment Partners, LLC4,481$239.4K0.01%+3+0.1%Added
Prelude Capital Management, LLC4,440$237.2K0.02%−3,139−41.4%Reduced
ProShare Advisors LLC4,392$234.6K0.00%+283+6.9%Added
Voya Investment Management LLC4,389$234.5K0.00%−103−2.3%Reduced
Baron Wealth Management LLC4,035$215.6K0.07%+4,035New
Group One Trading, L.P.3,911$208.9K0.01%+3,911New
U S Global Investors Inc3,768$201.3K0.02%+3,768New
Pinnacle Wealth Planning Services, Inc.2,406$128.5K0.01%+2,406New
Global Retirement Partners, LLC2,326$124.3K0.00%+262+12.7%Added
Ameritas Investment Partners, Inc.2,007$107.2K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,007$107.2K0.00%+696+53.1%Added
Meeder Asset Management Inc1,925$102.8K0.01%00.0%Unchanged
The PNC Financial Services Group, Inc.1,827$97.6K0.00%+172+10.4%Added
Advisor Group Holdings, Inc.1,800$96.2K0.00%−527−22.6%Reduced
California State Teachers Retirement System1,480$79.1K0.00%−20−1.3%Reduced
Caitong International Asset Management Co., Ltd1,401$74.8K0.02%+959+217.0%Added
Rockefeller Capital Management L.P.1,230$65.8K0.00%+916+291.7%Added
Estabrook Capital Management1,200$64.1K0.01%00.0%Unchanged
GAMMA Investing LLC1,171$62.6K0.00%+148+14.5%Added
State of Alaska, Department of Revenue1,081$57.0K0.00%00.0%Unchanged
Aster Capital Management (DIFC) Ltd1,067$57.0K0.02%+1,032+2,948.6%Added
TD Private Client Wealth LLC784$41.9K0.00%00.0%Unchanged
Amalgamated Bank755$40.0K0.00%−71−8.6%Reduced
Essential Partners LLC727$38.8K0.01%+5+0.7%Added
Ronald Blue Trust, Inc.690$36.9K0.00%−214−23.7%Reduced
Leonteq Securities AG645$34.5K0.00%+141+28.0%Added
Royal Bank of Canada647$34.0K0.00%−1,814−73.7%Reduced
Kemnay Advisory Services Inc.623$33.3K0.01%+623New
Simplex Trading, LLC519$27.7K0.00%−2,019−79.6%Reduced
Mirae Asset Global Investments Co., Ltd.516$27.6K0.00%+516New
Signaturefd, LLC446$23.8K0.00%+110+32.7%Added
Versant Capital Management, Inc444$23.7K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC426$22.8K0.00%+197+86.0%Added
Optiver Holding B.V.425$22.7K0.00%+221+108.3%Added
Zions Bancorporation, National Association414$22.1K0.00%+414New
Larson Financial Group LLC412$22.0K0.00%+162+64.8%Added
Matrix Trust Co409$22.0K0.00%−3−0.7%Reduced
Smartleaf Asset Management LLC312$16.6K0.00%+207+197.1%Added
Nisa Investment Advisors, LLC310$16.6K0.00%+168+118.3%Added
True Wealth Design, LLC230$12.3K0.00%−4−1.7%Reduced
IFC & Insurance Marketing, Inc.215$11.0K0.01%+215New
Jones Financial Companies LLLP204$10.9K0.00%+110+117.0%Added
IFP Advisors, Inc173$9.24K0.00%+106+158.2%Added
Quarry LP146$7.80K0.00%+107+274.4%Added
Quadrant Capital Group LLC139$7.43K0.00%00.0%Unchanged
Assetmark, Inc138$7.37K0.00%−1,971−93.5%Reduced
Federation des caisses Desjardins du Quebec125$6.68K0.00%00.0%Unchanged
Los Angeles Capital Management LLC99$5.83K0.00%+99New
Northwestern Mutual Wealth Management Co85$4.54K0.00%+85New